Doctors face is terribly off to me for some reason
'resemblance' off or 'genetic defect' off? ive deviated a bit from the original designs if that's it. after flipping the image over i can see a little funkiness 'round the brow but it doesn't really scream 'terrible' to me, but maybe im still too accustomed to it.
edit: how's this quick mspaint job

forehead still needs a little work too though